The well-balanced "A5 slim" size
"Professional Diary" is a diary for business people. It features a well-balanced "A5 slim" size that is both portable enough to hold in one hand and practical enough to write on.

[Monthly block] + [Weekly vertical] type
Perfect for people who want to make plans by hour. This format allows you to grasp the flow of work on a monthly basis on the monthly page, and allows detailed hourly schedule management on the weekly page.

A cover with a foil-stamped logo as a focal point.The standard diary cover has a matte texture and is easy to use in black. It has a simple and elegant design that can be used by both men and women, with a gold foil logo on the chic cover.

Monthly block: Starting in December 2023 (14 months) The monthly block format is simple and easy to read, with a list calendar on the left, a monthly calendar on the bottom right, and plenty of space to write notes and to-dos, making it extremely easy to use. 

Weekly Vertical: A one-week vertical schedule starting in December 2023 (13 months) . You can manage your schedule according to the time axis from 8:00 to 22:00. (Can be filled in for 1 hour before and after)
There is also a convenient memo space where you can write the day's to-dos and small notes.

At the end of the "Project Sheet" and "ToDo Sheet",
there are various supplementary pages that are useful for business. Among them, the "Project Sheet" and "ToDo Sheet" are useful for meetings, meetings, and daily progress management if you copy them to A4 size and carry them around. A download page is also available below.

Stores A4 documents folded in tri-fold
The corner pocket on the left side of the cover can hold about 5 A4 documents folded in tri-fold.

Trifold guide for A4 documents
The right side pocket of the cover has a guide function that allows you to neatly fold A4 size documents into thirds. You can easily fold it into three, which is surprisingly difficult to fold neatly.